km 202257
Inspired
I’ve observed an issue which I guess is a possible bug and would like to be fixed. Please find the report below:
<Observed Issue>
From the following Amp models, I hear a glitch noise followed by the higher single notes when I play higher positions on 1st/2nd strings (especially noticeable when bending):
Here are the sound clips. I hear a glitch noise at around 0.2ms after the every attack of the notes:
<Conditions>
I hope it helps you reproduce my observed issues and your analysis/fixes(if necessary).
<Observed Issue>
From the following Amp models, I hear a glitch noise followed by the higher single notes when I play higher positions on 1st/2nd strings (especially noticeable when bending):
- AC-20 12AX7 Bass
- AC-20 EF86 Bass
- Matchbox D-30 (Less noticeable than AC-20 models)
Here are the sound clips. I hear a glitch noise at around 0.2ms after the every attack of the notes:
<Conditions>
- Firmware is Version 21.00 Release Candidate (https://forum.fractalaudio.com/thre...release-candidate-beta-7.188382/#post-2336458 )
- Preset has a full-driven Amp block boosted by Drive block set to “Treble Boost” type, and the Cab block loaded with a single factory IR.
- 2 Amp blocks were engaged (when single Amp block is engaged, the observed issue was not reproduced)
- Other than the following changes, the blocks were not tweaked:
- Amp: Input Gain to maximum, SIC to “2x12 Class-A 30W” (to match with IRs)
- Drive: Output to maximum
- Cab: Changed the IR to “2x12 Class-A 57 F”
- Guitar is directly connected to “instrument” input by a cable. I tested the cable with my other rigs to make sure that it’s non-defective.
- Two guitars are played to verify the observed issue was not specific to a particular guitar. I tested the guitars with my other rigs to make sure that these are non-defective.
- I/O settings are default. Other than midi configurations, the Global settings are default.
- AXE-FX III is fed 100V/50Hz power
- PC is connected directly via USB. AXE-EDIT was run to control, and Cubase 10.5 was run to record the sound clips
- I tried rebooting only to find it didn't remove the issue.
I hope it helps you reproduce my observed issues and your analysis/fixes(if necessary).
Attachments
Last edited: